Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
npSolver 1.0 (fixed) | OPT | 94 | 0.19097 | 0.196039 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh12.opb |
MD5SUM | fd12bfc1188405a8c0d2850776ec5d6d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c run usual solver 0.00/0.03 c model valid 0.00/0.03 c current solution ok 0.00/0.03 o 96 0.00/0.03 c current bound: 48 0.00/0.03 c (debug) using card networks 0.00/0.03 c old isEQ: 48, new EQ is 0 0.00/0.05 c current bound: 72 0.00/0.05 c (debug) using card networks 0.00/0.05 c old isEQ: 72, new EQ is 0 0.00/0.07 c current bound: 84 0.00/0.07 c (debug) using card networks 0.00/0.07 c old isEQ: 84, new EQ is 0 0.00/0.09 c current bound: 90 0.00/0.09 c (debug) using card networks 0.00/0.09 c old isEQ: 90, new EQ is 0 0.00/0.11 c current bound: 93 0.00/0.11 c (debug) using card networks 0.00/0.11 c old isEQ: 93, new EQ is 0 0.00/0.12 c current bound: 95 0.00/0.12 c (debug) using card networks 0.00/0.12 c old isEQ: 95, new EQ is 0 0.00/0.16 c model valid 0.00/0.16 c current solution ok 0.00/0.16 o 95 0.00/0.16 c current bound: 94 0.00/0.16 c (debug) using card networks 0.00/0.16 c old isEQ: 94, new EQ is 0 0.00/0.19 c model valid 0.00/0.19 c current solution ok 0.00/0.19 o 94 0.00/0.19 c display solution 0.00/0.19 s OPTIMUM FOUND 0.00/0.19 v x1 -x2 -x3 x4 -x5 x6 -x7 x8 x9 -x10 x11 -x12 x13 -x14 -x15 x16 x17 -x18 -x19 x20 -x21 x22 -x23 x24 x25 -x26 -x27 x28 -x29 -x30 -x31 x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 -x41 x42 -x43 x44 -x45 x46 x47 -x48 -x49 x50 -x51 x52 x53 -x54 x55 -x56 x57 -x58 -x59 x60 -x61 x62 -x63 x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81 x82 x83 -x84 x85 -x86 x87 -x88 -x89 x90 x91 -x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 -x101 -x102 -x103 x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 -x141 x142 x143 -x144 -x145 x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x160 x161 -x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 -x177 -x178 x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 -x200
OK 94
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3750299-1339118801/watcher-3750299-1339118801 -o /tmp/evaluation-result-3750299-1339118801/solver-3750299-1339118801 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750299-1339118801.opb 207373760 HOME HOME running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.05 2.02 2.00 3/178 12011 /proc/meminfo: memFree=31744568/32873852 swapFree=6864/6864 [pid=12011] ppid=12009 vsize=9148 CPUtime=0 cores=0,2,4,6 /proc/12011/stat : 12011 (npSolver-pbo.sh) S 12009 12011 7832 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378005537 9367552 274 33554432000 4194304 5064252 140734878940320 140734878939232 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0 /proc/12011/statm: 2287 274 233 213 0 72 0 [startup+0.022418 s] /proc/loadavg: 2.05 2.02 2.00 3/178 12011 /proc/meminfo: memFree=31744568/32873852 swapFree=6864/6864 [pid=12011] ppid=12009 vsize=9148 CPUtime=0 cores=0,2,4,6 /proc/12011/stat : 12011 (npSolver-pbo.sh) S 12009 12011 7832 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378005537 9367552 274 33554432000 4194304 5064252 140734878940320 140734878939232 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0 /proc/12011/statm: 2287 274 233 213 0 72 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9148 [startup+0.100294 s] /proc/loadavg: 2.05 2.02 2.00 3/178 12011 /proc/meminfo: memFree=31744568/32873852 swapFree=6864/6864 [pid=12011] ppid=12009 vsize=9148 CPUtime=0 cores=0,2,4,6 /proc/12011/stat : 12011 (npSolver-pbo.sh) S 12009 12011 7832 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378005537 9367552 274 33554432000 4194304 5064252 140734878940320 140734878939232 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0 /proc/12011/statm: 2287 274 233 213 0 72 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9148 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.196039 CPU time (s): 0.19097 CPU user time (s): 0.106983 CPU system time (s): 0.083987 CPU usage (%): 97.4143 Max. virtual memory (cumulated for all children) (KiB): 9148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.106983 system time used= 0.083987 maximum resident set size= 29624 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 35120 page faults= 0 swaps= 0 block input operations= 0 block output operations= 2496 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 122 involuntary context switches= 86 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node129 at 2012-06-08 03:26:41 IDJOB=3750299 IDBENCH=2136 IDSOLVER=2334 FILE ID=node129/3750299-1339118801 RUNJOBID= node129-1339112259-9583 PBS_JOBID= 14643724 Free space on /tmp= 70796 MiB SOLVER NAME= npSolver 1.0 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh12.opb COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750299-1339118801/watcher-3750299-1339118801 -o /tmp/evaluation-result-3750299-1339118801/solver-3750299-1339118801 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750299-1339118801.opb 207373760 HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= fd12bfc1188405a8c0d2850776ec5d6d RANDOM SEED=207373760 node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.957 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873852 kB MemFree: 31744956 kB Buffers: 119176 kB Cached: 120892 kB SwapCached: 2032 kB Active: 256112 kB Inactive: 40652 kB Active(anon): 53812 kB Inactive(anon): 5224 kB Active(file): 202300 kB Inactive(file): 35428 kB Unevictable: 6864 kB Mlocked: 6864 kB SwapTotal: 67108856 kB SwapFree: 67100420 kB Dirty: 8180 kB Writeback: 0 kB AnonPages: 67820 kB Mapped: 9756 kB Shmem: 0 kB Slab: 688260 kB SReclaimable: 130092 kB SUnreclaim: 558168 kB KernelStack: 1448 kB PageTables: 4596 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545780 kB Committed_AS: 188516 kB VmallocTotal: 34359738367 kB VmallocUsed: 346360 kB VmallocChunk: 34341988004 kB HardwareCorrupted: 0 kB AnonHugePages: 43008 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70788 MiB End job on node129 at 2012-06-08 03:26:41